ampere/ampereone/metrics.json

162 	"MetricExpr": "1 - (OP_RETIRED / (CPU_CYCLES * #slots))",
232         "MetricExpr": "100 * ((OP_SPEC - OP_RETIRED) / (CPU_CYCLES * #slots))",
233         "BriefDescription": "Fraction of slots lost due to misspeculation",
236         "ScaleUnit": "1percent of slots"
240         "MetricExpr": "100 * (OP_RETIRED / (CPU_CYCLES * #slots))",
241         "BriefDescription": "Fraction of slots retiring, useful work",
244 	"ScaleUnit": "1percent of slots"
249 …"BriefDescription": "Fraction of slots the CPU was stalled due to backend non-memory subsystem iss…
256 …"BriefDescription": "Fraction of slots the CPU was stalled due to backend memory subsystem issues …
263         "BriefDescription": "Fraction of slots lost due to branch misprediciton",
265         "ScaleUnit": "1percent of slots"
270 …"BriefDescription": "Fraction of slots the CPU did not dispatch at full bandwidth - able to dispat…
272         "ScaleUnit": "1percent of slots"
276 …D - ((STALL_SLOT_FRONTEND - ((frontend_bound / 100) * CPU_CYCLES * #slots)) / #slots)) / CPU_CYCLE…
277 …"BriefDescription": "Fraction of slots the CPU was stalled due to frontend latency issues (cache/t…
279         "ScaleUnit": "1percent of slots"
284 … "BriefDescription": "Fraction of slots lost due to other/non-branch misprediction misspeculation",
286         "ScaleUnit": "1percent of slots"
291         "BriefDescription": "Fraction of execute slots utilized",
293         "ScaleUnit": "1percent of slots"
319         "BriefDescription": "Fraction of FSU execute slots utilized",
321         "ScaleUnit": "1percent of slots"
328         "ScaleUnit": "1percent of slots"
335         "ScaleUnit": "1percent of slots"
339         "MetricExpr": "((IXU_NUM_UOPS_ISSUED / (CPU_CYCLES * #slots)) * 100)",
340         "BriefDescription": "Fraction of IXU execute slots utilized",
342         "ScaleUnit": "1percent of slots"
349         "ScaleUnit": "1percent of slots"